package jdbc;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

public class JDBCDemo8 {
    public static void main(String[] args) {
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(),"用户注册","注册");

        try (
            Connection connection = DBUtil.getConnection();
        ){
           String sql = "INSERT INTO userinfo (username,password,nickname,age) " +
                        "VALUES (?,?,?,?) ";
           PreparedStatement ps = connection.prepareStatement(sql);
           ps.setString(1,userInfo.getUsername());
           ps.setString(2,userInfo.getPassword());
           ps.setString(3,userInfo.getNickname());
           ps.setInt(4,userInfo.getAge());
           int num = ps.executeUpdate();
           if(num>0){
               System.out.println("注册成功");
           }
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }


    }
}
